# Edray H Goins

- Title: Associate Professor of Mathematics
- Research Interests: number theory, algebraic geometry
- Office: MATH 612
- Phone: +1 765 49-41936
- Email: egoins@purdue.edu
- Homepage: https://www.math.purdue.edu/~egoins
- Courses: MA 59800

I've been working on properties of Selmer groups for elliptic curves using class groups of number fields, as well as properties of Dessins d'Enfants. I maintain my own blog about Dessins d'Enfants.

I try to stay active within various professional organizations:

- I am the President of the National Association of Mathematicians (NAM). Become a member!!
- I am the Alliance Associate Director of the National Alliance for Doctoral Studies in the Mathematical Sciences (Math Alliance).
- I am the Program Committee Chair for the American Mathematical Society (AMS) Central Section. I'm also a blogger for the e-Mentoring Network in the Mathematical Sciences Blog, a weblog sponsored by the AMS.
- I am a member of the Committee on Graduate Students under the Mathematical Association of America (MAA) Council on Programs and Students in the Mathematical Science as well as the Committee on Minority Participation in Mathematics under the MAA Council on the Profession.
- I am on the Human Resources Board (HR) at the American Institute of Mathematics (AIM) in San Jose, CA.

I try to organize local events:

- From June 6 through July 2, 2016, Alejandra Alvarado and I were the local organizers for the EDGE Program (Enhancing Diversity in Graduate Education) at Purdue University in West Lafayette, IN.
- On October 8, 2016, I will be the local organizer for the 2016 Indiana MAA Fall Sectional Meeting at Purdue University in West Lafayette, IN.

I also try to give lots of talks; you can subscribe to my travel schedule here: Personal Travel Schedule.

- On April 30, 2016, I gave a talk at the Upstate Number Theory Conference at University of Rochester in Rochester, NY.
- On July 23, 2016, I will give a talk at Bridge to Enter Advanced Mathematics (BEAM) at Vassar College in Poughkeepsie, NY.
- On September 27, 2016, I will give a talk in the Meyerhoff Scholars Program National Security Agency (NSA) Seminar Series at University of Maryland at Baltimore County in Baltimore, MD.
- On October 28, 2016, I will give a talk at the Blackwell-Tapia Conference at National Institute for Mathematical and Biological Synthesis (NIMBioS) in Knoxville, TN.

**Biography**|

**Curriculum Vitae**|

**Research Summary**|

**Teaching Summary**

Last updated on July 22, 2016.

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- Lectures on Dessins d'Enfants
- ?Jarden?s Property and Hurwitz Curves? by Robert A. Kucharczyk
- ?Enumeration of Grothendieck?s Dessins and KP Hierarchy? by Peter Zograf
- ?Generalized Onsager Algebras and Grothendieck?s Desssins d?Enfants? by Chernousov, Gille, and Pianzola
- ?On computing Belyi maps? by Jeroen Sijsling and John Voight
- Homework Assignment 3
- ?Separated Bely? Maps? by Zachary Scherr and Michael E. Zieve